Corrugate | Metal Roofing & Cladding

Corrugate profile is cost effective and versatile, able to handle a wide range of roofing and wall cladding applications. Corrugate profile can also be bullnose curved. Corrugate is available in Zincalume®, Galvsteel®, Colorsteel® Endura® and Colorsteel® Maxx®.

  • Category
    Steel Roofing, Metal Cladding
  • Range
    Metal Roofing & Cladding
  • COVER: 760 mm
  • SHEET WIDTH: 851 mm
  • CURVING: Bullnose, Drape and Spring Curving options available
  • APPLICATION: Residential, Commercial, Rural, Industrial roofing and cladding
  • ORIENTATION: Roofing and both vertically and horizontally laid cladding
  • AVAILABILITY: Auckland, Whangarei, Hamilton, Palmerston North, New Plymouth, Hastings, Wellington, Christchurch, Cromwell. Available from all Metalcraft Roofing branches.


The minimum pitch is determined by the ability of the roof cladding to discharge maximum rainfall without water penetration through the side laps or flashings. The minimum pitch for Corrugate is: 8° after deflection for sheet lengths of 30m. 9° after deflection for sheet lengths exceeding 30m but less than 50m.

The above minimum requirement has been calculated assuming peak rainfall to be less or equal to 100mm/hr.

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About the

Metalcraft Roofing is New Zealand’s largest and most established privately owned building product rollformer and installer with an extensive range of Longrun Roofing profiles, Lightweight Metal Tiles and Rainwater System solutions. By installing its own product Metalcraft Roofing offers a unique solution to domestic and commercial clients for any roof or wall cladding project. 

Metalcraft Roofing’s wide selection of roofing and rainwater systems are manufactured from New Zealand Steel Galvsteel, Zincalume, Colorsteel Endura and Colorsteel Maxx.

With 12 branches nationwide providing unparalleled coverage, backed by solid manufacturing and installation warranties, Metalcraft Roofing offers a level of satisfaction and peace of mind unavailable from other manufacturers or installers.

Metalcraft Roofing manufactures and installs Longrun Roofing, Metal Tiles and Rainwater Systems for the New Zealand residential and commercial construction markets.  Metalcraft Roofing is a part of United Industries ( United Industries is made up of nine companies serving various requirements to the New Zealand construction industry.

Metalcraft Roofing has been operating since the 1950’s and originated in Palmerston North. Expansion of Metalcraft Roofing’s operations since those days has been significant and there are now twelve branches nationwide servicing enquiries from Cape Reinga to the Bluff.